3-Phase 240VAC Automatic Transfer Switch

This Service Entrance rated 3-phase 200A transfer switch provides automatic switch from utility power to solar power when utility fails.  No generator signal lines are required

CONTROL AT YOUR FINGERTIPS
The controller will monitor the voltage and frequency of the
incoming AC supply from two different sources, which could be
from generator or mains (utility), or a combination of both. The
module will monitor S1 (source 1) and in the event of a failure
will issue a start command to S2 (source 2). Once S2 is available
and producing an output within limits, the module will control the
transfer device and switch the load from S1 to S2. Once the S1
supply returns to within limits, the module will command a load
return to S1 and shut down S2.

The utility supply your home is resumed automatically when utility power is restored.

Features

• Uses  utility or solar as the primary source
• Solar AC disconnects to disable incoming solar power
• Steel enclosure is NEMA 3R outdoor rated
• 200-amp, Volts: 240; Poles: 3   Service Entrance Rated
• RMS Symmetrical Amps at 240 VAC: 22,000A
• Dimensions:  30″ x 24″ x 6″, weight 145lbs
• UL Listed
• 2-wire generator start stop control